Action Spectrum | Graph showing relative amounts of light of different wavelengths which are used in specific processes, i.e. photosynthesis. (Compare with absorption spectrum which shows absorption of different wavelength of light by specific pigments).
How to use the Biology dictionary.
Use the search bar to find the key term you’re looking for. (or just browse terms using the next and previous tabs).
Watch the video for a spoken definition / read the definition.
Download and use the flash cards for revision and reinforcing key terms.
The flashcards have QR codes / interactive links back to the video spoken descriptions so whether you print them off or use them digitally you can easily check your definitions when revising!